The correct answer is antisocial.
Antisocial personality disorder is a type of a disorder where an individual has no regard for the well-being of others. In the case above, Jeffrey doesn't really care about harming those around him, even if they are his closest family. He might probably even commit crimes because he cannot understand why laws against them exist. 
        
                    
             
        
        
        
Answer: Encoding
Explanation:
Hippocampus is the part situated in limbic system that helps in learning, motivation, regulation etc of thought and information in memory. It transfers the information from short term memory to long term memory.
According to the question, if hippocampus faces any damage then it loses its ability to encode information and thoughts from memory. It cannot create new memories as well as finds difficulty in retaining past memories.
Other options are incorrect because retrieval, transferring and storage are not the major roles played by hippocampus. Thus, the correct option is encoding.
 
        
             
        
        
        
Behaviorists probably. They believe external factors change the way we respond to stimuli.
        
             
        
        
        
<span>Mary seems to demonstrate the quality of "optimism", which has been shown to somehow buffer the effects of stress and illness.
Optimism is a psychological disposition mirroring a conviction or expectation that the result of some particular undertaking, or results by and large, will be sure, ideal, and attractive. Appreciation is related with hopefulness and has been resolved that thankful individuals are more joyful, get more social help, are less focused, and are less discouraged. </span>
        
             
        
        
        
Answer:
Bowing would be considered a cultural heritage
Explanation:
Cultural heritage is the way of living, created and developed by a community and passed from generation to generation. Bowing is a common ritual, mostly in the Asian culture, but it is also typical between nobility and royalty. Since it’s a cultural heritage, that is the main reason why other cultures are not expected to understand it or do it.